Flamingo-shaped cat tree



FIG. 1 is a front elevational view of a flamingo-shaped cat tree showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof; and,

FIG. 5 is a perspective view thereof. 

CLAIM The ornamental design for a flamingo-shaped cat tree, as shown. 